83.239.170.0/23

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	83.239.128.0/18
Registry	RIPE
ID	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        83.239.128.0 - 83.239.191.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          ELECTROSVYAZ, Volgograd, Russia
country:        RU
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
notify:         abuse@rt.ru
notify:         geo@ns.kuban.ru
created:        2004-02-27T13:15:53Z
last-modified:  2025-04-17T10:26:23Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         ripe.form@rt.ru
nic-hdl:        PRTT1-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2024-05-20T01:54:00Z
last-modified:  2024-05-20T01:54:00Z
source:         RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom
address:        Russian Federation
e-mail:         ripe@rt.ru
abuse-mailbox:  abuse@rt.ru
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail cuss-ip@rt.ru
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: peering@rt.ru
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         ripe@rt.ru
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

route:          83.239.128.0/18
descr:          Volgograd Electro Svyaz AS
descr:          Volgograd, Russia
origin:         AS33934
notify:         geo@ns.kuban.ru
mnt-by:         ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
mnt-routes:     STC-MNT
created:        2004-09-13T06:56:08Z
last-modified:  2024-12-11T10:50:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 83.239.170.0/23

Range	ASN	Company	Num of IPs
83.239.128.0/18	AS12389	OJSC Rostelecom Macroregional Branch South	16,384
83.239.128.0/18	AS33934	OJSC Rostelecom Macroregional Branch South	16,384
83.239.0.0/16	AS12389	PJSC Rostelecom	65,536

Nearby Ranges

BGP prefixes that overlap with 83.239.0.0/16

Range	ASN	Company	Num of IPs
83.239.0.0/16	AS12389	PJSC Rostelecom	65,536
83.239.128.0/18	AS33934	OJSC Rostelecom Macroregional Branch South	16,384
83.239.128.0/18	AS12389	OJSC Rostelecom Macroregional Branch South	16,384
83.239.32.0/19	AS44467	OJSC Rostelecom Macroregional Branch South	8,192
83.239.32.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
83.239.64.0/19	AS25490	OJSC Rostelecom Macroregional Branch South	8,192
83.239.224.0/20	AS25490	Joint Stock Company Electrosvyaz of Adygheia Republic 22A Zhukovskogo Str, Maikop,385000, Russia	4,096
83.239.0.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.96.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.16.0/20	AS25490	OJSC Rostelecom Macroregional Branch South	4,096
83.239.208.0/20	AS42362	OJSC Rostelecom Macroregional Branch South	4,096
83.239.112.0/20	AS42548	OJSC Rostelecom Macroregional Branch South	4,096
83.239.200.0/21	AS25490	Communication Center of Novorossiysk	2,048
83.239.192.0/21	AS42362	OJSC Rostelecom Macroregional Branch South	2,048
83.239.244.0/22	AS25490	OJSC Rostelecom Macroregional Branch South	1,024
83.239.240.0/22	AS25490	OJSC Rostelecom Macroregional Branch South	1,024

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
83.239.171.71	pnisurov.ru	1
83.239.171.51	aquapipe.online	1
83.239.171.174	dancrb.ru	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

124 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
83.239.170.12	AS12389 PJSC Rostelecom	`19.08ms` from Moscow, RU
83.239.171.223	AS12389 PJSC Rostelecom	`18.73ms` from Moscow, RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
178.227.134.151	AS31615 Odido Netherlands B.V.	`7.97ms` from Amsterdam, NL
178.227.173.167	AS31615 Odido Netherlands B.V.	`12.18ms` from Amsterdam, NL
86.203.82.199	AS3215 Orange S.A.	`9.80ms` from Frankfurt am Main, DE
103.183.114.55	AS63737 VIETSERVER SERVICES TECHNOLOGY COMPANY LIMITED	`0.13ms` from Hanoi, VN
13.40.118.119	AS16509 Amazon.com, Inc.	`0.55ms` from London, GB
88.80.186.71	AS63949 Akamai Connected Cloud	`0.14ms` from London, GB
122.192.87.39	AS4837 CHINA UNICOM China169 Backbone	`3.83ms` from Nanjing, CN
68.205.234.103	AS33363 Charter Communications, Inc	`7.38ms` from Orlando, US
161.33.4.87	AS31898 Oracle Corporation	`0.25ms` from Osaka, JP
90.20.60.55	AS3215 Orange S.A.	`11.27ms` from Paris, FR
5.240.159.151	AS1257 Tele2 Sverige AB	`11.53ms` from Riga, LV
61.231.181.247	AS3462 Data Communication Business Group	`1.77ms` from Taipei, TW
57.183.43.167	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
202.241.170.247	AS2519 ARTERIA Networks Corporation	`2.00ms` from Tokyo, JP
216.26.206.247	AS32277 TBayTel	`14.49ms` from Toronto, CA
71.14.61.119	AS20115 Charter Communications LLC	`11.29ms` from Atlanta, US
34.161.230.55	AS396982 Google LLC	`4.09ms` from Atlanta, US
40.132.219.119	AS7029 Windstream Communications LLC	`7.26ms` from Atlanta, US
76.97.78.199	AS7922 Comcast Cable Communications, LLC	`6.59ms` from Atlanta, US
84.172.184.135	AS3320 Deutsche Telekom AG	`2.11ms` from Berlin, DE
147.10.154.39	AS135887 Belong (Telstra Limited)	`17.52ms` from Brisbane, AU
73.168.34.55	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Chicago, US
74.130.163.183	AS10796 Charter Communications Inc	`17.38ms` from Columbus, US
63.35.223.119	AS16509 Amazon.com, Inc.	`0.40ms` from Dublin, IE
130.232.168.135	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`4.13ms` from Helsinki, FI

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 83.239.170.9

traceroute to 83.239.170.9 (83.239.170.9): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.102 ms

2 *

3 [AS12389] 185.140.149.231 20.133 ms

4 *

5 [AS12389] 83.239.170.9 28.435 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On March 13th 2026

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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